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We offer concierge care in these
areas of expertise.



Knowledge is Power


Surgical Care

Brain, Spine, Peripheral Nerve


Radiation Therapy

Gamma Knife Radiosurgery



Clinic Visits

See us in person at

189 Greenbriar Drive, Ste C

Covington, LA 70433



Speak with Dr. Koga via

video on a HIPAA-compliant platform.


Second Opinion

Be fully informed before making a big decision.


Medicolegal Review

Dr. Koga is experienced in providing medical opinions

in legal cases.


Please contact us directly to schedule any

type of consultation.

Surgical Care

Surgical Care

Brain   |   Spine   |   Peripheral Nerve


Ask us for details about where we perform brain surgeries, and what consultations are needed in order to get a diagnosis.



Glioma, Meningioma, Metastases

Arteriovenous Malformation

AVMs prevent normal delivery of oxygen to vital brain tissue, which can result in symptoms or hemorrhage (bleeding) and rupture

Trigeminal Neuralgia

Sudden facial pain, often triggered by chewing, speaking, or brushing the teeth

Deep Brain Stimulation

A neurostimulator sends electrical impulses to specific targets in the brain for the treatment of movement disorders, including Parkinson's disease, tremors, and epilepsy.


A weakness in a blood vessel in the brain that balloons and fills with blood

Seizure Surgery

A procedure that removes an area of the brain where seizures occur.

Chiari Malformation

A condition in which brain tissue extends into the spinal canal. Symptoms include pain and trouble swallowing.

Vertriculoperitoneal shunt

A medical device that relieves pressure on the brain caused by fluid accumulation, or hydrocephalus.

Artificial Disc Replacement

ADR, also referred to as TDR (total disc replacement) is used to correct pain, tingling, and loss of mobility resulting from a degenerative or herniated disc.

Spinal Tumors

A growth that develops within your spinal canal or within the bones of your spine

Spinal Cord Stimulator

An implanted device that sends low levels of electricity directly into the spinal cord to relieve pain.

Scoliosis Correction

A three-dimensional abnormality that occurs when the spine becomes rotated and curved sideways


Relieves lower back pain or other symptoms caused by compression of the spinal cord or the spinal nerves.


Also called spondylodesis or spondylosyndesis, this is a neurosurgical or orthopedic surgical technique that joins two or more vertebrae.


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Ask us for details about where we perform spinal surgeries, and what consultations are needed in order to get a diagnosis.

Brain Surgery
Spinal Surgery

Ask us for details about where we perform peripheral nerve surgeries, and what consultations are needed in order to get a diagnosis.


Nerve Tumors

The goal of peripheral nerve surgery is to remove the entire tumor without damaging nearby healthy tissue and nerves. 

Nerve Injuries

Explore the injured nerve and remove injured tissue or scar from the nerve endings. After that, a nerve can be directly reconnected if there is enough length on the ends to allow for a good quality repair without tension.

Nerve Decompression

  • Carpal tunnel

  • Ulnar nerve

  • Tarsal tunnel

  • Peroneal nerve

  • Meralgia parasthetica

  • Inguinal neuralgia​

   Nerve Surgery

Peripheral Nerve
Radiation Therapy

Radiation Therapy

We are proud to offer the latest treatments in neurosurgical radiation therapy.

A surgical implant used to treat brain tumors such as glioma and metastatic lesion


A noninvasive outpatient procedure used to treat brain tumors, AVMs, and trigeminal neuralgia

Dr. Koga performs Gamma Knife treatments at the Radiosurgery Center of New Orleans located at Touro Infirmary.

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